#289A44#289A44

#289A44 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.5% C 0.160 H 147.4°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#289A44
RGB	rgb(40, 154, 68)
HSL	hsl(135, 59%, 38%)
HSV	hsv(135, 74%, 60%)
CMYK	cmyk(74%, 0%, 55.8%, 39.6%)
CIE-LAB	lab(56.07, -49.93, 35.90)
CIE-LCH	lch(56.07, 61.49, 144.28°)
OKLab	oklab(60.46% -0.1344 0.0859)
OKLCH	oklch(60.46% 0.16 147.4)
XYZ	xyz(13.4730, 23.9781, 9.3859)
Luminance	0.2398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A44 #9A287E

analogous

#459A28 #289A44 #289A7D

triadic

#289A44 #44289A #9A4428

tetradic

#289A44 #28459A #9A287E #9A7D28

square

#289A44 #28459A #9A287E #9A7D28

split-complementary

#289A44 #7D289A #9A2845

monochromatic

#0F3919 #1B692F #289A44 #35CA5A #65D781

Accessibility & contrast

On white

3.62

#289A44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#289A44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A44

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A44	#FFFFFF	#000000	##000000
##289A44	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8C3C

Deuteranopia (green-blind)

#8F834B

Tritanopia (blue-blind)

#009787

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289a44;
/* rgb */ color: rgb(40, 154, 68);
/* oklch */ color: oklch(60.5% 0.160 147.4);

Tailwind

colors: {
  custom: {
    50: '#73b97a',
    500: '#289a44',
    950: '#000000',
  },
}

SCSS

$custom: #289a44;
$custom-light: #73b97a;
$custom-dark: #000000;

JSON

{
  "hex": "#289a44",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 68
  },
  "hsl": {
    "h": 134.737,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60458,
    "c": 0.15951,
    "h": 147.4
  },
  "luminance": 0.2398
}

Semantic roles & 50–950 ramp

primary

#289A44

secondary

#BD61A6

accent

#46BCE2

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #289A44

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →